### Instructionsfor Completing the Process Data Template

This template is to be used to record the 30 daily averages of specific process data required by the ICR. The ERT does not have the capability to store these daily averages. This spreadsheet included 4 separate surrogate worksheets,in case the boiler tested is tested for all surrogates at 4 different dates.This spreadsheet is intended to be used for one boiler of one facility.Data for multiple boilers should be handled by using separate copies of this spreadsheet. yelloware required (if applicable to your boilers' operation). You do not need to populate cells shaded in gray, as they ar automaticallypopulated from the Boiler Information worksheet. Please Do Not modify the structure of this spreadsheet by adding or subtracting rows, columns, cells. Pleasename each resulting spreadsheet with the following naming

convention:[FacilityID]_Unit_[BoilerID]_Processdata.xls(example: 8100_Unit_2_Processdata.xls).

Pleaserefer to the following steps when using these spreadsheets.

BoilerInformation Worksheet

Pleaseenter the EIA Facility Code, Facility Name and Boiler ID of your boiler on the Boiler Informationworksheet.

ProcessData Worksheets

Pleaseuse one process data worksheetfor each HAP surrogate even is simultaneous testing of different HAP surrogates was done.

### Instructionsfor Completing the Process Data Template

This template is to be used to record the 30 daily averages of specific process data required by the ICR. The ERT does not have the capability to store these daily averages. This spreadsheet included 4 separate surrogate worksheets,in case the This spreadsheet is intended to be used for one boiler of one facility.Data for multiple boilers should be handled by using separate copies of this spreadsheet. Fields shaded in yelloware required (if applicable to your boilers' operation). You do not need to populate cells shaded in gray, as they are Please Do Not modify the structure of this spreadsheet Pleasename each resulting spreadsheet with the following naming

convention:[FacilityID]_Unit_[BoilerID]_Processdata.xls(example: 8100_Unit_2_Processdata.xls).

Pleaseenter the EIA Facility Code, Facility Name and Boiler ID of your boiler on the Boiler Informationworksheet.

Pleaseuse one process data worksheetfor each HAP surrogate even is simultaneous testing of different HAP surrogatesEIA

Facility Code Facility Name Boiler ID

10769 Rio Bravo Poso CFBEIA

Facility Code Facility Name Boiler ID

10769 Rio Bravo Poso CFB

Daily A verage Process Data for a 30 Day Period Including the Testing Date Date Coal Firing Rate Coal Firing Rate (units) Synfuel Firing Rate Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7 Day 8 Day 9 Day 10 Day 11 Day 12 Day 13 Day 14 Day 15 Day 16 Day 17 Day 18 Day 19 Day 20 Day 21 Day 22 Day 23 Day 24 Day 25 Day 26 Day 27 Day 28 Day 29 Day 30Daily A verage Process Data for a 30 Day Period Including the Testing Date Synfuel Firing Rate (units) Pet Coke Firing Rate Pet Coke Firing Rate (units) Coal Gas Firing RateCoal Gas Firing Rate (units) Fuel oil Firing Rate Fuel oil Firing Rate (units)Average Heat Input (MMBtu/hr) Steam Output (1,000 lbs steam/hr)Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe)Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O)FGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr)Other Boiler or Control Device Operating Parameters (e.g., Boiler O2)

Flue Gas Pressure (atm) Flue Gas Sampling Point Temperature (Deg F)Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%)EIA

Facility Code Facility Name Boiler ID

10769 Rio Bravo Poso CFB

Daily A verage Process Data for a 30 Day Period Including the Testing Date Date Coal Firing Rate Coal Firing Rate (units) Synfuel Firing Rate Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7 Day 8 Day 9 Day 10 Day 11 Day 12 Day 13 Day 14 Day 15 Day 16 Day 17 Day 18 Day 19 Day 20 Day 21 Day 22 Day 23 Day 24 Day 25 Day 26 Day 27 Day 28 Day 29 Day 30Daily A verage Process Data for a 30 Day Period Including the Testing Date Synfuel Firing Rate (units) Pet Coke Firing Rate Pet Coke Firing Rate (units) Coal Gas Firing RateCoal Gas Firing Rate (units) Fuel oil Firing Rate Fuel oil Firing Rate (units)Average Heat Input (MMBtu/hr) Steam Output (1,000 lbs steam/hr)Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe)Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O)FGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr)Other Boiler or Control Device Operating Parameters (e.g., Boiler O2)

Flue Gas Pressure (atm) Flue Gas Sampling Point Temperature (Deg F)Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%)EIA

Facility Code Facility Name Boiler ID

10769 Rio Bravo Poso CFB

Daily A verage Process Data for a 30 Day Period Including the Testing Date Date Coal Firing Rate Coal Firing Rate (units) Synfuel Firing Rate Day 1 03/09/10 424.2 tons/day n/a Day 2 03/10/10 423.6 tons/day n/a Day 3 03/11/10 421.4 tons/day n/a Day 4 03/12/10 423.5 tons/day n/a Day 5 03/13/10 421.1 tons/day n/a Day 6 03/14/10 417.1 tons/day n/a Day 7 03/15/10 417.4 tons/day n/a Day 8 03/16/10 416.3 tons/day n/a Day 9 03/17/10 414.2 tons/day n/a Day 10 03/18/10 415.5 tons/day n/a Day 11 03/19/10 416.2 tons/day n/a Day 12 03/20/10 419.5 tons/day n/a Day 13 03/21/10 420.7 tons/day n/a Day 14 03/22/10 418.4 tons/day n/a Day 15 03/23/10 416.7 tons/day n/a Day 16 03/24/10 412.0 tons/day n/a Day 17 03/25/10 418.7 tons/day n/a Day 18 03/26/10 415.9 tons/day n/a Day 19 03/27/10 407.7 tons/day n/a Day 20 03/28/10 414.3 tons/day n/a Day 21 03/29/10 418.5 tons/day n/a Day 22 03/30/10 418.3 tons/day n/a Day 23 03/31/10 420.1 tons/day n/a Day 24 04/01/10 419.5 tons/day n/a Day 25 04/02/10 421.7 tons/day n/a Day 26 04/03/10 426.1 tons/day n/a Day 27 04/04/10 423.7 tons/day n/a Day 28 04/05/10 421.1 tons/day n/a Day 29 04/06/10 415.7 tons/day n/a Day 30 04/07/10 415.5 tons/day n/aDaily A verage Process Data for a 30 Day Period Including the Testing Date Synfuel Firing Rate (units) Pet Coke Firing Rate Pet Coke Firing Rate (units) Coal Gas Firing Rate n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/aCoal Gas Firing Rate (units) Fuel oil Firing Rate Fuel oil Firing Rate (units)

n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/aAverage Heat Input (MMBtu/hr) Steam Output (1,000 lbs steam/hr) 428.3 303.0 427.7 303.0 425.4 302.9 427.6 302.9 425.2 302.7 421.5 302.8 424.2 303.0 423.1 303.0 421.0 303.0 422.3 303.0 423.0 303.0 426.4 302.9 427.5 302.9 425.3 303.0 423.5 303.0 419.7 303.0 428.2 303.0 425.3 303.0 416.9 301.7 423.6 302.0 427.9 303.0 426.1 303.0 426.9 302.9 424.5 303.0 425.7 303.0 430.2 303.0 428.9 302.9 425.2 303.0 419.7 303.0 419.5 302.8Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 35.7 39.2 35.7 39.2 35.6 39.1 35.7 39.2 35.5 39.0 35.6 39.1 35.5 39.0 35.4 38.9 35.4 38.9 35.3 38.8 35.4 38.9 35.3 38.8 35.5 39.0 35.4 38.9 35.5 39.0 35.4 38.9 35.5 39.0 35.6 39.1 35.3 38.8 35.3 38.8 35.4 38.9 35.7 39.2 35.5 39.0 35.6 39.1 35.6 39.1 35.5 39.0 35.8 39.3 35.5 39.0 35.5 39.0 35.5 39.0Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) 6008.8 N/A 6016.8 N/A 5987.1 N/A 5990.5 N/A 6004.5 N/A 6003.3 N/A 5996.1 N/A 5983.3 N/A 5982.8 N/A 6007.5 N/A 6006.1 N/A 5985.5 N/A 5982.1 N/A 5992.7 N/A 5988.7 N/A 5966.6 N/A 5990.8 N/A 5973.9 N/A 5949.8 N/A 5953.8 N/A 5996.5 N/A 6028.9 N/A 6053.8 N/A 6038.1 N/A 6031.5 N/A 6055.8 N/A 6066.5 N/A 6042.3 N/A 6012.7 N/A 5995.4 N/AFGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr)

N/A Limestone 6271.3 N/A Limestone 6304.6 N/A Limestone 6345.4 N/A Limestone 6212.5 N/A Limestone 6412.5 N/A Limestone 6355.0 N/A Limestone 6118.3 N/A Limestone 6507.5 N/A Limestone 6312.9 N/A Limestone 6486.7 N/A Limestone 6537.5 N/A Limestone 6300.4 N/A Limestone 6468.8 N/A Limestone 6720.0 N/A Limestone 7087.9 N/A Limestone 6847.1 N/A Limestone 6782.5 N/A Limestone 6979.6 N/A Limestone 6977.1 N/A Limestone 7148.8 N/A Limestone 7137.9 N/A Limestone 6805.0 N/A Limestone 7005.0 N/A Limestone 7162.1 N/A Limestone 7062.1 N/A Limestone 6532.9 N/A Limestone 6552.9 N/A Limestone 6532.5 N/A Limestone #REF! N/A Limestone #REF!Other Boiler or Control Device Operating Parameters (e.g., Boiler O2)

Flue Gas Pressure (atm) Flue Gas Sampling Point Temperature (Deg F) 0.632 261.2 0.633 260.7 0.627 262.4 0.633 266.5 0.635 264.9 0.634 264.8 0.637 266.9 0.638 269.7 0.641 270.0 0.646 270.6 0.643 269.5 0.638 270.2 0.637 268.3 0.638 268.0 0.635 267.7 0.629 268.7 0.633 264.7 0.628 264.0 0.622 265.2 0.626 269.7 0.637 269.5 0.644 266.4 0.642 261.4 0.637 261.6 0.640 264.5 0.648 265.1 0.646 263.0 0.641 262.5 0.632 261.9 0.631 264.6Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%) 5.4 13.9 6.9 5.4 13.9 6.9 5.4 13.9 6.9 5.4 13.8 7.0 5.4 13.7 6.9 5.4 13.2 6.7 5.4 13.8 7.1 5.4 13.8 7.2 5.4 13.7 7.4 5.4 13.7 7.4 5.4 13.8 7.2 5.4 13.8 7.1 5.4 13.7 7.3 5.4 13.7 7.2 5.5 13.7 7.1 5.4 13.7 6.9 5.5 13.7 7.0 5.5 13.7 7.0 5.5 13.7 6.9 5.5 13.7 6.8 5.5 13.6 7.0 5.5 13.7 7.2 5.5 13.6 6.9 5.5 13.6 6.9 5.5 13.6 7.0 5.6 13.6 7.1 5.6 13.6 7.0 5.6 13.6 7.0 5.6 13.6 6.9 5.6 13.5 6.8EIA

Facility Code Facility Name Boiler ID

10769 Rio Bravo Poso CFB

Daily A verage Process Data for a 30 Day Period Including the Testing Date Date Coal Firing Rate Coal Firing Rate (units) Synfuel Firing Rate Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7 Day 8 Day 9 Day 10 Day 11 Day 12 Day 13 Day 14 Day 15 Day 16 Day 17 Day 18 Day 19 Day 20 Day 21 Day 22 Day 23 Day 24 Day 25 Day 26 Day 27 Day 28 Day 29 Day 30Daily A verage Process Data for a 30 Day Period Including the Testing Date Synfuel Firing Rate (units) Pet Coke Firing Rate Pet Coke Firing Rate (units) Coal Gas Firing RateCoal Gas Firing Rate (units) Fuel oil Firing Rate Fuel oil Firing Rate (units)Average Heat Input (MMBtu/hr) Steam Output (1,000 lbs steam/hr)Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe)Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O)FGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr)Other Boiler or Control Device Operating Parameters (e.g., Boiler O2)

Flue Gas Pressure (atm) Flue Gas Sampling Point Temperature (Deg F)Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%)